DCC Concepts DCD-ZN8D ZEN NANO 8 Pin Direct 4 Function Decoder w/Stay Alive The smallest 8 pin direct plug decoder in the range. This decoder is smaller than most blanking plates so fitting it into a locomotive will be very easy. This pack includes a stay alive unit which are designed to aid your locomotives running characteristics during slow running. This unit basically keeps the decoder "alive" for a few milliseconds if dirt or dead spots are located on the track. Dimensions: Length: 15mm Width: 7mm Depth: 5mm Specifications: Number of Functions: 4 Number of Pins: 8 Direct Current Rating: 750mA / 1amp motor drive Address Range: 1 to 9999 Reset Value: CV8 to 8